Tetrahedron

Nickel-catalyzed reductive coupling of chlorodiphenylphosphine with aryl bromides into functionalized triarylphosphines

E Le Gall, M Troupel, JY Nédélec

文献索引：Le Gall, Erwan; Troupel, Michel; Nedelec, Jean-Yves Tetrahedron, 2003 , vol. 59, # 38 p. 7497 - 7500

全文：HTML全文

被引用次数: 9

摘要

Functionalized triarylphosphines are obtained with good yields in a one-step reaction of an equimolar mixture of chlorodiphenylphosphine and an aromatic bromide in NMP or DMF at 110° C in the presence of zinc dust and a catalytic amount of NiBr2 (bpy). A possible catalytic pathway is discussed.